错误- 'List<dynamic>‘不是'Data’类型的子类型

class Data {
  final int id;
  final String name;

  Data(this.id, this.name);
}

void processData(List<Data> dataList) {
  // 处理数据
}

List<dynamic> dynamicList = [
  {'id': 1, 'name': 'Alice'},
  {'id': 2, 'name': 'Bob'}
];

// 这里会触发类型错误
processData(dynamicList);

List<Data> data_list = dynamicList.map((item) => Data(item['id'], item['name'])).toList();
processData(data_list);

List<dynamic> dynamicList = [
  {'id': 1, 'name': 'Alice'},
  {'id': 2, 'name': 'Bob'}
];

List<Data> data_list = [];
for (var item in dynamicList) {
  if (item is Map<String, dynamic> && item.containsKey('id') && item.containsKey('name')) {
    data_list.add(Data(item['id'], item['name']));
  }
}

processData(data_list);